Low Creep High Alumina Brick for Hot-blast Stove
Low Creep High Alumina Brick for Hot-blast Stove
Characteristics:
1. The content of AL2O3 is ≥50%.
2. High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O 3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue.
3. Excellent slag resistance. High alumina brick is a kind of neutral refractory material so it enjo ys excellent resistance to acid slag and alkali slag corrosion.
Application:
The main markets for low creep high alumina brick are building lining of hot-blast stove, blast furn ace, coke oven, rotary kilns of cement and so on.
Technical Data:
|
Item |
High Alumina Brick |
|||||||
|
DRL-155 |
DRL-150 |
DRL-145 |
DRL-140 |
DRL-135 |
DRL-130 |
DRL-127 |
||
|
Al2O3,% ≥ |
75 |
75 |
65 |
65 |
65 |
60 |
50 |
|
|
Apparent Porosity,% ≤ |
20 |
21 |
21 |
22 |
22 |
22 |
23 |
|
|
Bulk Density, g/cm3 |
2.65-2.85 |
2.65-2.85 |
2.50-2.70 |
2.40-2.60 |
2.35-2.30 |
2.30-2.50 |
2.30-2.50 |
|
|
Compress Strength, Mpa ≥ |
60 |
60 |
60 |
55 |
55 |
55 |
50 |
|
|
Creep Rate, % |
1550℃ |
1500℃ |
1450℃ |
1400℃ |
1350℃ |
1300℃ |
1270℃ |
|
|
Permanent Linear Change % |
1550℃,2h |
0.1－-0.2 |
0.1－-0.2 |
0.1－-0.2 |
-- |
-- |
-- |
-- |
|
1450℃,2h |
-- |
-- |
-- |
0.1－-0.2 |
0.1－-0.4 |
0.1－-0.4 |
0.1－-0.4 |
|
Contact : Claire Feng, +86 371 62985001
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Low Creep High Alumina Brick for Hot-blast Stove Search in a category : B2B Services Search in a category : blast, high, stove, creep, alumina, brick |
00237 Health / HygieneReport abuse
Friday, October 01, 2021
Buy top-quality ibogaine from the most trusted ibogaine supplier. We sell iboga TA, ibogaine HCL, and iboga root barks of very high quality. Extracted from iboga plants about 10 years old and even older for a guaranteed pure extract. You can equally visit our Trustpilot page to view...
ljs group co ltd
- 00237 - Douala, Cameroon
- 237655604895
400004 Search / buyReport abuse
Sunday, October 06, 2019
As a Prominent Supplier and alloy steel a182 f1 flanges Manufacturer in Mumbai we are responsible for high quality ASTM A182 F1 Flange, A182 F1 Blind Flanges and SA A182 F1 Weld Neck Flanges In India at reasonable cost. We provide a wide range of ASTM A182 F1 Lapped Joint Flanges...
Petromet
- 400004 - Mumbai
- 098693 05750
Tianhe FurnituresReport abuse
Monday, April 26, 2021
EUROPEAN STYLE INTERIOR DOORS Holike has taken "Home Like" (Sweet and comfortable home) as its responsibility and mission since established. We provide exclusive customization home furniture solution for our customers base on the brand positioning of "Custom Home Master". We take "Master Design...
HOLIKE CREATIVE HOME Co.,Ltd
- 510665 - Tian
- 86 20 89311964
- No 18 Keyun Road, Tianhe distric
